I froze mid-mission when the little silhouette that had been following me vanished. My chest tightened—losing the cat in IRON NEST feels like misplacing a crew member. I treated the panic like a problem to solve, not a disaster, and found a quick trick that fixed everything.
I’m going to walk you through where the cat hides, how to make it reappear, and the small decisions that turn it from wallpaper into a real companion. You’ll get practical steps, a few personality tips, and the exact menu moves to stop frantic searching.
Most players spot their cat on the lower deck after the first mission. How to find your cat in IRON NEST: Heavy Turret Simulator
The first real-world checkpoint: finish the initial mission. When that mission completes, the ship’s bed area becomes available and the cat appears there—usually content to lounge on the lower deck.
How do I find my cat in IRON NEST: Heavy Turret Simulator?
Here’s the short route: finish the opening mission, walk to the bed room on the lower deck, and you’ll usually find the cat. If it’s gone wandering, two fast remedies work: open the cat customization menu to force it to respawn, or physically search the lower deck. The cat rarely patrols the upper deck unless you’ve enabled that behavior.
If you want to confine it, toggle the setting that prevents upper-deck access—treat it like closing a door so the cat won’t stroll onto mission maps. And if it still disappears, the customization menu is your safety valve: any edit and save will snap the cat back into place.

The cat is a tiny compass inside the metal hull—once you know where it starts, you can always bring it back.
Many players spend a minute or ten dressing their cat between missions. All cat customization features in IRON NEST: Heavy Turret Simulator
I’ve watched friends tweak fur and eyes for longer than they tweak loadouts. The customization menu is simple, forgiving, and will also make a missing cat reappear if you save any change.
How do I customize my cat in IRON NEST: Heavy Turret Simulator?
The customization options read like a miniature character creator. You can toggle age, hats, eye and fur color, and tweak facial geometry and body shape until the cat looks exactly how you want it. Editing anything and hitting save forces the game to respawn the cat at its assigned spot.
- Kitten (age toggle)
- General Hat
- Eye Color
- Fur Color
- Head Round
- Head Square
- Ears Round
- Ears Pointy
- Nose Wide
- Nose narrow
- Snout Up
- Snout Size
- Cheeks Pointy
- Cheeks Size
- Back Up
- Back Arch
- Belly fattiness
- Belly thinness
- Legs thinness
- Legs thickness
- Neck thinness
- Tail thickness
- Jaw size
- Pupil size
- Tired eyes

The customization screen is a palette of personality—small tweaks produce big emotional returns when the cat strolls back into your cockpit with a new hat.
Why is my cat missing in IRON NEST: Heavy Turret Simulator?
Usually it’s one of three things: you haven’t completed the opening mission, the cat wandered into an area you restrict, or the game needs a tiny state reset (the customization menu triggers that reset). On PC players often discuss fixes on the Steam community hub; console users can check patch notes or follow the developer’s Twitter for similar tips.
You can pick the cat up to carry it, or gently shoo it out of forbidden zones if it’s trampling mission plans—both actions feel surprisingly meaningful when you’ve been grinding turrets for hours.
Whether you’re on Steam, a console, or just browsing screenshots on Moyens I/O, the cat is one of those small systems that rewards curiosity and a calm hand—so will you let it nap on the radar console or make it queen of the upper deck?